High-Performance Filters & Prefilters

High-Performance Filters & Prefilters

Ultrafilter® High-Performance Filters

Trust Donaldson to deliver a complete range of compressed air purification solutions that improve
air quality throughout your plant—from compressor room to all points of use. With over 30 years of
expertise in compressed air filtration and separation, Donaldson delivers the most efficient and cost-
effective pre-filters and after-filters engineered to provide lower pressure drop, longer filter life, quick
and easy element change-outs and more predictable maintenance.

Ultradepth™ FF, MF & SMF Filter Elements (A) High performance
Ultradepth™ filter elements are engineered with a patented design process
for two-stage filtration within one element. With a binder-free borosilicate
glass fiber media that eliminates any potential contamination and prevents
particulate from clogging the filter mesh, Ultradepth™ offers excellent
filtration efficiencies of 99.999%, 99.99998% and 99.99999% respectively on
up to 0.01 µm particle size.

• Longer Filter Life • Less Maintenance
• Higher Quality Air • More Cost-Effective Filtration

Stainless Steel Inner and Support Cores Manufactured from high-grade

stainless steel, our inner and support cores withstand rust and other forms

(A) of corrosion. Featuring a mesh design to provide the highest void-to-material
surface area ratio, they provide the highest airflow volume and lowest

pressure drop, resulting in lower replacement costs and greater energy

savings.

Ultrac™ AK Activated Carbon Adsorption Filter Element (B) The patented
two-stage design of Ultrac™ AK adsorption filter elements provide a large
surface area on the element’s inner lobes for absolute retention of oil vapour
and other hydrocarbons. This unique design extends filter life and lowers
(B) replacement costs.

• Higher Airflow Volume • Lower Pressure Drop
• Fewer Filter Changes • Increased Cost Savings

Ultrapoly® PE (C) This fully regenerable element with high quality corrosion
resistant aluminium end-caps provides excellent operating cost savings and
maximum strength. Featuring a double o-ring seal that prevents leakage,
Ultrapoly® PE is the ideal pre-filter solution for the removal of oil, water and
dust particles.

(C) Ultraporex® SB (D) Precision engineered for high temperature applications,
Ultraporex® SB elements are designed with sintered bronze media,
aluminium end-caps and double o-ring seals to withstand temperatures up
to 120°C (248°F) and prevent leakage. Available for a wide range of retention
ratings—from 5, 25 or 50 µm particle size—Ultraporex® SB is the reliable and
economical pre-filter solution for removing oil, water and dust particles.

(D)

Type Initial ∆p Particle Efficiency Residual Application (E)
(psid) Size Oil Content
Ultrapoly® PE 0.4 5 µm 100% Particulate
Ultraporex® SB 0.4 5 µm 100% N/A Particulate
Ultrair® FF Fine Filter 0.7 99.999% N/A Coalescing/Particulate
Ultrair® MF Micro Filter 1.2 0.01 µm 99.99998% 0.1 ppm Coalescing/Particulate
Ultrair® SMF Sub Micro Filter 1.7 0.01 µm 99.99999% 0.03 ppm Coalescing/Particulate
0.01 µm <0.01 ppm

Economizer Differential Pressure Gauge (E) Donaldson’s AG/SG Superplus
housings are equipped with our patented, programmable differential
pressure gauge, which notifies maintenance personnel when to change
filter elements based on stored data of important parameters. The indicator
LED light visually alerts the operator when change-outs are needed while
the analogue display indicates differential pressure value. The gauge can
also be connected to a central monitoring system for convenient off-site
monitoring.

• Reduced Operating Costs Up to 70% • Longer Filter Life

• Greater Energy Savings • User-Friendly Maintenance

The patented Economizer continuously (F)
compares the measured values of the filter
to the individually stored data and thus
calculates the operating expenses due to
the increasing contamination of the filter
element. The most economic time for an
exchange of the elements is indicated
when the differential pressure of the
element is so high, that the additional
energy costs exceed the costs for an
exchange of the filter element.

AG / SG Superplus Filter Housings (F) Donaldson’s high quality AG Superplus (G)
housings are designed with all of the features required to make them the most
efficient and cost effective filters for your compressed air system. Featuring
a three-part aluminium design, optimal flow-path design and a tapered bowl
and non-turbulent lower filter zone, these housings are engineered for easy
maintenance and maximum performance. The SG Superplus housing feature
a 2 piece steel housing with flange connections.

• Simple Disassembly • Easy Change-Outs

• Lower Pressure Drop • No Condensate Re-Entrained in
Air Stream

Condensate Drain Ultramat UFM-T (G) Engineered for compact
spaces, Ultramat UFM-T drains condensate from compressed
air systems and filters while electronically regulating discharge
to prevent loss of valuable compressed air. Designed with an
electronic liquid level sensor with no moving parts for fail-safe
operation, a sloped display for easy reading and sophisticated
electronic controls. Designed for a wide selection of voltage ranging
from 24V to 230V and the option of a heater or no heater is available
with sizes 20 and 100.

• Reduced Downtime • Increased Cost Savings
• More Reliable Operation • Safer Operation

Intelligent in stead of energy consumption

Energy costs

Replacement costs Total cost per year
for a filter element

Element changeout
frequency

Technical Data Filter Capacity Connection Filter
High Efficiency Filter Type
Superplus nominal maximum G/DN Size Quantity
0002 m3/h m3/h
PE Filter 0004
0006 20 40 G¼ 02/05 1
SB Filter 0009 03/05 1
0012 40 60 G 03/10 1
AK Filter 0018 G 04/10 1
0027 60 90 G½ 04/20 1
FF Filter 0036 G½ 05/20 1
MF Filter 0048 90 120 G¾ 05/25 1
SMF Filter 0072 G1 07/25 1
0108 120 180 G1¼ 07/30 1
* related to the intake of the 0144 G1½ 10/30 1
compressor +20ºC, 1 bar abs., 0192 180 270 G2 15/30 1
at 7 bar g operating pressure 0288 G2 20/30 1
0108 270 360 G2½ 30/30 1
0144 G3 30/50 1
0192 360 480 G3 15/30 1
0288 DN 50 20/30 1
0432 480 720 DN 65 30/30 1
0576 DN 80 30/50 1
0768 720 1080 DN 80 20/30 3
1152 DN 100 30/30 3
1536 1080 1440 DN 100 30/30 4
1920 DN 150 30/30 6
2304 1440 1920 DN 150 30/30 8
3072 DN 200 30/30 10
3840 1920 2880 DN 200 30/30 12
DN 250 30/30 16
2880 4320 DN 250 30/30 20
DN 300
1080 1440

1440 1920

1920 2880

2880 4320

4320 5760

5760 7680

7680 11520

11520 15360

15360 19200

19200 23040

23040 30720

30720 38400

38400 51072

Technical alterations reserved (1/2005)

Options

Econometer (ECO-KD, ECO-NG 50) Contact differential pressure gauge
available in a variety of pressure ranges. Available as standard in AG/SG
Standard housing.
Ultradrain Manual Condensate Drain UFM-P Applicable for manual drainage
applications. The non-electrical operation ensures safer operations in harsh
environments with inflammable liquid and gases.

Donaldson offers a wide variety of solutions to reduce your energy costs, improve your productivity,
guarantee production quality and help preserve the environment.

Products • Filter housing • Process filter housing
• High-performance filters • Processing plants
• Activated carbon filters • High-pressure filters • Pure gas filters
• Adsorption dryers • Maintenance units • Refrigeration compressed air
• Breathing-air units • Medical vacuum filters
• Catridge filters • Membrane dryers dryers
• Chillers • Micro filters • Silicon-free filters
• Condensate drains • Oil/vapour absorbers • Steam filters
• Coolers • Oil/water separators • Sterile air-conditioning plants
• Cyclone separators • Oil/water separation systems • Sterile filters
• Demisters • Pocket filters • Sub-micro filters
• Disposable filters • Pre-filters • Systems engineering
• Elements • Pre-separators • System solution
• Emulsion separators • Process filter elements • Vacuum filters
• Filters • Vent filters
• Fine filters

Services • Air Survey – Analysis of • Integrity tests
compressed air systems • Leak localisation
• Air Audit – Detailed analysis • Condensate sampling • Maintenance agreement
with optimisation action plan • Dew point measurement • Oil-aerosol measurement
• Differential pressure • Service agreement
• Air flow measurement measurement
• Air Performance –
Optimisation of compressed

air networks

South East Asia Head Office East Asia Head Office Greater China Head Office South Asia Head Office Australasia Head Office
Donaldson Filtration Nippon Donaldson Ltd Donaldson Far East Limited D.I. Filter Systems Pvt. Ltd Donaldson Australasia Pty Ltd
(Asia Pacific) Pte. Ltd Japan Hong Kong India Australia
Singapore Tel: +81 42 540 4111 Tel: +852 2 402 2830 Tel: +911 2686 5534 Tel: +61 2 4350 2000
Tel: +65 6311 7373 Fax: +81 42 540 4468 Fax: +852 2 493 2928 Fax: +911 2656 9534 Fax: +61 2 4351 2036
Fax: +65 6311 7398 www.donaldson.co.jp www.donaldson.cn www.donaldson.com www.donaldsonfilters.com.au
www.donaldson.com

Engine Filtration Compressed Air Gas Turbine PTFE Membrane Hydraulic Dust, Fume & Mist Brochure No. UF0101(12/05)
Products Purification Filtration Technologies Filtration Collection